qemu-cr16/block
John Snow a5002d5302 block/qapi: allow best-effort query
For more complex BDS trees that can be created under normal circumstances,
we lose the ability to issue query commands because of our inability to
re-construct the absolute filename.

Instead, omit this field when it is a problem and present as much information
as we can.

This will change the expected output in iotest 110, where we will now see a
json filename and the lack of an absolute filename instead of an error.

Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 1450122916-4706-6-git-send-email-jsnow@redhat.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2015-12-18 14:36:17 +01:00
..
accounting.c block: Update copyright of the accounting code 2015-11-12 16:22:47 +01:00
archipelago.c
backup.c block: Don't wait serialising for non-COR read requests 2015-12-03 11:08:07 +08:00
blkdebug.c blkdebug: Enable reopen 2015-12-18 14:34:43 +01:00
blkverify.c block: Pass driver-specific options to .bdrv_refresh_filename() 2015-12-18 14:34:42 +01:00
block-backend.c block: add blk_abort_aio_request 2015-11-17 15:06:21 -05:00
bochs.c
cloop.c
commit.c
curl.c
dmg.c
gluster.c
io.c block: fix bdrv_ioctl called from coroutine 2015-12-18 14:34:44 +01:00
iscsi.c
linux-aio.c
Makefile.objs
mirror.c block: Allow references for backing files 2015-12-18 14:34:42 +01:00
nbd-client.c
nbd-client.h
nbd.c block: Pass driver-specific options to .bdrv_refresh_filename() 2015-12-18 14:34:42 +01:00
nfs.c
null.c
parallels.c qapi: Don't let implicit enum MAX member collide 2015-12-17 08:21:28 +01:00
qapi.c block/qapi: allow best-effort query 2015-12-18 14:36:17 +01:00
qcow.c
qcow2-cache.c
qcow2-cluster.c block: Add opaque value to the amend CB 2015-12-18 14:34:43 +01:00
qcow2-refcount.c qcow2: Point to amend function in check 2015-12-18 14:34:43 +01:00
qcow2-snapshot.c
qcow2.c qcow2: insert assert into qcow2_get_specific_info() 2015-12-18 14:34:43 +01:00
qcow2.h qcow2: Add function for refcount order amendment 2015-12-18 14:34:43 +01:00
qed-check.c
qed-cluster.c
qed-gencb.c
qed-l2-cache.c
qed-table.c
qed.c
qed.h
quorum.c block: Pass driver-specific options to .bdrv_refresh_filename() 2015-12-18 14:34:42 +01:00
raw-aio.h
raw-posix.c raw-posix: Make aio=native option binding 2015-12-18 14:34:43 +01:00
raw-win32.c
raw_bsd.c
rbd.c
sheepdog.c
snapshot.c block: use drained section around bdrv_snapshot_delete 2015-12-18 14:34:44 +01:00
ssh.c
stream.c
throttle-groups.c
vdi.c
vhdx-endian.c
vhdx-log.c
vhdx.c
vhdx.h
vmdk.c
vpc.c
vvfat.c
win32-aio.c
write-threshold.c